[sdiy] converting a 10v p to p to a 0-5 volt signal

[Jason Proctor]

...which gives it a *input* range of 0-5v. didn't you want more input 
range than 0-5v?

that's the easy case. the harder case involves scaling/biasing etc, 
so that your digital module can behave like an analogue one.



>Ok
>
>i noticed tonight in the OMDAC (from Cloned Analog Gear) that there 
>is a an analog input going into a ADC
>
>http://rubidium.dyndns.org/cag/pdf/omdac.pdf
>
>i might try this solution out. it uses two opamps with diodes in 
>their feedback loops both powered off of 5volts.
>
>really enjoying this thread
>
>thanks